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decoding, Busy Channel Lockout, Call 1/2, SP un-mute, and
decoding conditions, etc. Maximum 32 user solutions are available
on this radio.
a) An encoding template consists of at least one and at most 3
encoding sequences. The setting of each sequence has options 5-
Tone, 2-Tone, and DTMF. If it is set at 5-Tone or DTMF, you need to
program its content. If it is set at 2-Tone, you need to program two
frequencies. After setting the encoding templates, the dealer can
choose one of these encoding templates as the user solution.
b) The decoding templates are divided into 5-Tone decoding
templates and 2-Tone decoding templates. Only when the decoding
template is identical with the encoding template, it can decode
successfully.
Busy Channel Lockout (BCL)
Busy Channel Lockout can prevent you from interfering other radios
using the same channel.
If you press the PTT button when the channel is busy, the radio with
BCL function active will make warning sound and transmission is
prohibited. To stop the warning sound, please release the PTT
button and the radio will return to receiving mode.
The dealer can set one of the following BCL types:
1) OFF: BCL is inactive and you can transmit on the busy channel.
2) Carrier wave: If carrier wave is detected, the radio is unable to
transmit.
3) QT/DQT: The radio is allowed to transmit when the QT/DQT
signalings are identical.
4) Selective signaling: The radio is allowed to transmit when the
selective signalings (2-Tone or 5-Tone) are identical.
SP Un-mute
The dealer can the conditions to activate the speaker. There are 6
options:
1) Carrier wave: The speaker will be activated when carrier wave
is detected.
2) Carrier wave + selective signaling: The speaker will be activated
when carrier wave is detected and the selective signalings are
identical.
3) Carrier wave or selective signaling: The speaker will be
activated when carrier wave is detected or the selective signalings
are identical.
4) QT/DQT: The speaker will be activated when QT/DQT
signalings are identical.
5)QT/DQT + selective signaling: The speaker will be activated
when QT/DQT and selective signalings are identical.
6) QT/DQT or selective signaling: The speaker will be activated
when QT/DQT or selective signalings are identical
DTMF
The dealer can set DTMF signaling into encoding sequence. If
DTMF is set in the encoding template, press the corresponding
programmable button Call 1 or Call 2 to transmit the coding.
5-Tone
The dealer can activate or inactivate this function by programming.
5-Tone has 17 encoding formats: CCIR1, CCIR2, PCCIR, ZVEI1,
ZVEI2, SVEI3, PZVEI, DZVEI, PDZVEI, EEA, EURO SINAL,
NATEL, EIA, CCITT, MODAT, USER DEFINED 1, and USER
DEFINED 2. The last tow formats are user defined.
1) 5-Tone Decoding
When receiving proper 5-tone signaling, squelch will be activated
according to the SP un-mute mode defined by the user. You